pyo3::ffi

Module compat

Expand description

C API Compatibility Shims

Some CPython C API functions added in recent versions of Python are inherently safer to use than older C API constructs. This module exposes functions available on all Python versions that wrap the old C API on old Python versions and wrap the function directly on newer Python versions.

Functions§

PyDict_GetItemRef^⚠docsrs or non-Py_3_13
PyImport_AddModuleRef^⚠docsrs or non-Py_3_13
PyList_Clear^⚠docsrs or non-Py_3_13
PyList_Extend^⚠docsrs or non-Py_3_13
PyList_GetItemRef^⚠docsrs or non-Py_3_13
PyObject_CallMethodNoArgs^⚠Py_3_9 and neither PyPy nor GraalPy
PyObject_CallNoArgs^⚠Non-PyPy and non-GraalPy and (Py_3_10, or non-Py_LIMITED_API and Py_3_9)
PyWeakref_GetRef^⚠docsrs or non-Py_3_13
Py_NewRef^⚠Py_3_10 and (non-Py_LIMITED_API or PyPy)
Py_XNewRef^⚠Py_3_10 and (non-Py_LIMITED_API or PyPy)

Module compatCopy item path

Functions§

Module compat